How to Install Fusion Fix in GTA Vice City Nextgen Edition

If you’re playing the GTA Vice City Nextgen Edition installing Fusion Fix is one of the best things you can do to improve your experience. This amazing mod fixes many bugs and technical issues from the original game—like mouse input widescreen stretching lighting and frame rate problems—making Vice City smoother sharper and far more enjoyable on modern PCs.

What Is Fusion Fix

Fusion Fix is a community-made patch that enhances GTA Vice City’s compatibility with today’s systems. It corrects widescreen FOV improves controller and mouse response fixes lighting bugs restores missing effects and supports modern resolutions up to 4K. In short it’s an essential upgrade that makes Vice City look and feel perfect for 2025 gameplay standards.

How To Install 

• Start with a clean GTA Vice City installation (Nextgen Edition or standard).
• Download Fusion Fix.
• Extract the downloaded ZIP file using WinRAR or 7-Zip.
• Open the extracted folder and locate the dinput8.dll and fusionfix.ini files.
• Copy both files into your main GTA Vice City directory (where gta-vc.exe is located).
• If a previous version exists overwrite the old files.
• Launch the game to confirm the mod is active — you’ll notice improved visuals and smoother performance.
• Open the fusionfix.ini file with Notepad to customize settings like widescreen frame rate or FOV.
• Save changes and restart the game to apply new tweaks.
• Enjoy a fully optimized and modernized Vice City experience without any technical issues!

Conclusion

With Fusion Fix installed GTA Vice City Nextgen Edition becomes much more stable and polished. The graphics look cleaner controls feel responsive and the game finally performs the way it was meant to. Whether you’re reliving old memories or trying the Nextgen Edition for the first time Fusion Fix ensures the smoothest and most flawless experience possible.